“We use the fact that all the transactions ever carried out in the Bitcoin system are available on the internet (in an anonymous way). On May 13th 2012 we downloaded the full public record of this system, which consisted of about 180,000 HTML ﬁles. After parsing and processing these ﬁ...

“We use the fact that all the transactions ever carried out in the Bitcoin system are available on the internet (in an anonymous way). On May 13th 2012 we downloaded the full public record of this system, which consisted of about 180,000 HTML ﬁles. After parsing and processing these ﬁ...